Explicación paso a paso:
9x=27
x=27÷9
x=3 9x=27
9(3)=27
27=27 ✓.
14x=-56
x=-56÷14
x=-4 14x=-56
14(-4)=-56
-56=-56✓.
-62x=31
x=31÷-62
x=-0.5 -62x=31
-62(-0.5)=31
31=31✓.
x÷4=3
x=3×4
x=12 x÷4=3
(12)÷4=3
3=3✓.
¡Si me dieras corona y corazón te lo agradecería mucho!
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Explicación paso a paso:
9x=27
x=27÷9
x=3 9x=27
9(3)=27
27=27 ✓.
14x=-56
x=-56÷14
x=-4 14x=-56
14(-4)=-56
-56=-56✓.
-62x=31
x=31÷-62
x=-0.5 -62x=31
-62(-0.5)=31
31=31✓.
x÷4=3
x=3×4
x=12 x÷4=3
(12)÷4=3
3=3✓.
¡Si me dieras corona y corazón te lo agradecería mucho!